BOSTON PRIVATE BANK & TRUST CO: IWM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of BOSTON PRIVATE BANK & TRUST CO on IWM, newest first. How the timeline and the estimate are built.

BOSTON PRIVATE BANK & TRUST CO held 78,972 IWM shares at 2015-03-31 per its 13F-HR filed 2015-04-09.

the latest 13F is the newest step

period ended2015-03-31
13F 78,972 shares
Change vs previous 13F -2,017 shares
0.45% of the 13F portfolio, value $9,822,000.
13F-HR 0001172928-15-000003 filed by BOSTON PRIVATE BANK & TRUST CO
Filed 2015-04-09 (acceptance time not in the bulk data set), ingested 2026-10-07 19:16:30 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2014-12-31
13F 80,989 shares
Change vs previous 13F -558 shares
0.45% of the 13F portfolio, value $9,688,000.
13F-HR 0001172928-15-000001 filed by BOSTON PRIVATE BANK & TRUST CO
Filed 2015-01-12 (acceptance time not in the bulk data set), ingested 2026-10-07 19:17:13 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2014-09-30
13F 81,547 shares
Change vs previous 13F +46 shares
0.43% of the 13F portfolio, value $8,917,000.
13F-HR 0001172928-14-000007 filed by BOSTON PRIVATE BANK & TRUST CO
Filed 2014-10-09 (acceptance time not in the bulk data set), ingested 2026-10-07 19:26:03 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2014-06-30
13F 81,501 shares
Change vs previous 13F -523 shares
0.47% of the 13F portfolio, value $9,683,000.
13F-HR 0001172928-14-000006 filed by BOSTON PRIVATE BANK & TRUST CO
Filed 2014-07-15 (acceptance time not in the bulk data set), ingested 2026-10-07 19:34:04 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2014-03-31
13F 82,024 shares
Change vs previous 13F +3,713 shares
0.48% of the 13F portfolio, value $9,543,000.
13F-HR 0001172928-14-000004 filed by BOSTON PRIVATE BANK & TRUST CO
Filed 2014-04-15 (acceptance time not in the bulk data set), ingested 2026-10-07 19:42:28 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2013-12-31
13F 78,311 shares
Change vs previous 13F +14,571 shares
0.45% of the 13F portfolio, value $9,034,000.
13F-HR 0001172928-14-000002 filed by BOSTON PRIVATE BANK & TRUST CO
Filed 2014-01-14 (acceptance time not in the bulk data set), ingested 2026-10-07 19:53:46 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2013-09-30
13F 63,740 shares
Change vs previous 13F +15,431 shares
0.38% of the 13F portfolio, value $6,795,000.
13F-HR 0001172928-13-000010 filed by BOSTON PRIVATE BANK & TRUST CO
Filed 2013-10-07 (acceptance time not in the bulk data set), ingested 2026-10-07 20:02:22 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2013-06-30
13F 48,309 shares
Change vs previous 13F not available
0.27% of the 13F portfolio, value $4,686,000.
13F-HR 0001172928-13-000008 filed by BOSTON PRIVATE BANK & TRUST CO
Filed 2013-07-30 (acceptance time not in the bulk data set), ingested 2026-10-06 09:59:42 UTC
Acceptance time not in the bulk data set (spec §4.2).